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YSL to CYI: distance & flight time
St Leonard (St Leonard Airport) → Chiayi (Chiayi Airport)
7,531 mi
12,119 km · 6,544 nm
15h 14m
estimated nonstop flight time
—
time difference · heading north
See live YSL→CYI fares Phone-only fares on this route — call free
Flight time details
7,531 miles nonstop takes roughly 15h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YSL — St Leonard Airport · St Leonard, Canada
- CYI — Chiayi Airport · Chiayi, Taiwan
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
Near CYI
- TNN · Tainan Airport37 mi away
- MZG · Makung Airport49 mi away
- PIF · Pingtung North Airport53 mi away
- TXG · Taichung Airport53 mi away
Frequently asked questions
How far is YSL from CYI?
The flight distance from St Leonard (YSL) to Chiayi (CYI) is 7,531 miles (12,119 km, 6,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to CYI?
A nonstop flight takes about 15h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from YSL to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–CYI that never appear on search engines, with no booking fees.